/*
 * Copyright 2000 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef _WT_MT_TABLE_H
#define _WT_MT_TABLE_H

#include <tcl.h>

typedef struct WtMtTableT {
  Tcl_Obj *tbl;
  Tcl_Mutex *lock;
} WtMtTable;

int WtMtTableSize(Tcl_Obj *mtTbl);
int WtMtTableHas(Tcl_Obj *mtTbl, Tcl_Obj *key);
Tcl_Obj *WtMtTableGet(Tcl_Obj *mtTbl, Tcl_Obj *key);
void WtMtTableSet(Tcl_Obj *mtTbl, Tcl_Obj *key, Tcl_Obj *val);
void WtMtTableRemove(Tcl_Obj *mtTbl, Tcl_Obj *key);
int WtMtTableRemoveList(Tcl_Obj *mtTbl, Tcl_Obj *list,
    Tcl_Interp *interp);
int WtMtTableKeys(Tcl_Obj *mtTbl, Tcl_Obj **keys, Tcl_Interp *interp);
int WtMtTableValues(Tcl_Obj *mtTbl, Tcl_Obj **vals, Tcl_Interp *interp);
int WtMtUpdateTable(Tcl_Obj *dest, Tcl_Obj *src);
void WtMtTableClear(Tcl_Obj *mtTbl);
void WtMtTableLock(Tcl_Obj *mtTbl);
void WtMtTableUnlock(Tcl_Obj *mtTbl);
WtMtTable *WtMtTableRep(Tcl_Obj *mtTbl);
Tcl_Obj *WtMtTableStorage(Tcl_Obj *mtTbl);
Tcl_Obj *WtNewMtTableObj();
void WtFreeMtTable(Tcl_Obj *mtTbl);
void WtDupMtTable(Tcl_Obj *src, Tcl_Obj *dest);
void WtUpdateMtTableString(Tcl_Obj *tbl);
int WtSetMtTableFromAny(Tcl_Interp *interp, Tcl_Obj *obj);

extern struct Tcl_ObjType WtMtTableType;

#endif /* !_WT_MT_TABLE_H */
